Part 2 Isolating and Solving Instrument Problems
Troubleshootin
the Instrument
183
Isolating the Defective Component
You can use the following table to isolate and solve problems which may occur in the
Instrument.
Symptom Cause of Failure Remedy
System related problems
The battery
symbol is not
displayed.
A battery is not present in
the Monitor, the battery is
defective, or there is a bad
connection.
Install a charged battery. If
a battery is already
present, remove it and
check the charge-level
(press the button on the
battery). Refit the battery
making sure to push it
completely into position.
Some or all
numerics or
waves are not
displayed.
Parameters are switched
off.
No transducers are con-
nected.
Defective transducer.
Unsupported server.
Server defective.
Switch parameters on.
Connect the required
transducers.
Replace the suspect trans-
ducer.
Check for message: No
Measurements or Meas-
urement Server Not Sup-
ported. See previous
remedy.
Exchange the Server
Monitor screen
appears dim.
Brightness not properly
adjusted.
Display backlight tubes
worn.
Adjust brightness.
Replace backlight tubes.